Q: Is 18,120 a Composite Number?

 A: Yes, 18,120 is a composite number.

Why is 18,120 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 18,120 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 151 302 453 604 755 906 1,208 1,510 1,812 2,265 3,020 3,624 4,530 6,040 9,060 and 18,120, with no remainder.

Since 18,120 cannot be divided by just 1 and 18,120, it is a composite number.


More Examples

Number 18,11818,11918,12118,122
Composite? yesnonoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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